APE2016 View Datasheet(PDF) - APLUS INTEGRATED CIRCUITS

Part Name

Description

Manufacturer

APE2016

very low cost voice and melody synthesizer with 4-bits CPU

APLUS INTEGRATED CIRCUITS 

APExx16 Series

(10) Built-in 8 Level DAC current output can be configured. (Mask option)

(11) Built-in IR Carry Output: Port B[1] can be configured as IR pin by 38k / 56kHz. (Mask option)

(12) External Reset: Port B[3] can be configured as reset pin. (Mask opton)

(13) HALT and Release from HALT function to reduce power consumption

(14) Watch Dog Timer (WDT)

(15) Instruction: 1-cycle instruction except for table read and program branches which are 2-cycles

(16) Number of instruction: 27

(17) DAC: 1 channel voice and dual tone melody synthesizer (One 9-bits Cout or 8-bits PWM output).

FIGURE 1 : ROM Map of APExx16 Series

PC[13:0]

14-bit x 2 STACK

16-bit Data Pointer

19-bit Voice Pointer

Reserved for Testing

Reset Vector

00000h

000FEh

000FFh-00400h

00401h

00000h-0FFFFh

Data ROM for Melody

00000h-7FFFFh

Voice ROM for Voice

00000h-03FFFh

Program ROM

* APE8416 /APE10616 /APE12716 are 64k x 10 bits

2

Rev 1.1

2003/9/2

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